folder-hook .* setenv MBSYNC_CHANNEL -a
folder-hook =mailfence/inbox$ setenv MBSYNC_CHANNEL mailfence/inbox
folder-hook =mailfence/spam$ setenv MBSYNC_CHANNEL mailfence/spam
+folder-hook =fpp/inbox$ setenv MBSYNC_CHANNEL fpp/inbox
macro index \Cl "\
<shell-escape>mbsync -c $XDG_CONFIG_HOME/mbsync/config $MBSYNC_CHANNEL<enter>\
<sync-mailbox><refresh>" \